{
  "manageEntity": {
    "action": "Update",
    "entityId": "381638009",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierageuwitawf6iu6d36nkv3vfv7uovwehafam3w6j4v4ullwwo66w7a\",\"data\":{\"events\":{},\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":56833462},{\"type\":\"playlist\",\"playlist_id\":73088735},{\"type\":\"playlist\",\"playlist_id\":99050251},{\"type\":\"playlist\",\"playlist_id\":103944846},{\"type\":\"playlist\",\"playlist_id\":331687112},{\"type\":\"playlist\",\"playlist_id\":363306735},{\"type\":\"playlist\",\"playlist_id\":447272154},{\"type\":\"playlist\",\"playlist_id\":562479614},{\"type\":\"playlist\",\"playlist_id\":593816730},{\"type\":\"playlist\",\"playlist_id\":638993609},{\"type\":\"playlist\",\"playlist_id\":879344946},{\"type\":\"playlist\",\"playlist_id\":1058760353},{\"type\":\"playlist\",\"playlist_id\":1059844223},{\"type\":\"playlist\",\"playlist_id\":1088443428},{\"type\":\"playlist\",\"playlist_id\":1089510682},{\"type\":\"playlist\",\"playlist_id\":1130093280},{\"type\":\"playlist\",\"playlist_id\":1293714448},{\"type\":\"playlist\",\"playlist_id\":1320173865},{\"type\":\"playlist\",\"playlist_id\":1387835681},{\"type\":\"playlist\",\"playlist_id\":1415950491},{\"type\":\"playlist\",\"playlist_id\":1460322965},{\"type\":\"playlist\",\"playlist_id\":1477592041},{\"type\":\"playlist\",\"playlist_id\":1494008708},{\"type\":\"playlist\",\"playlist_id\":1577905319},{\"type\":\"playlist\",\"playlist_id\":1584240579},{\"type\":\"playlist\",\"playlist_id\":1761966601},{\"type\":\"playlist\",\"playlist_id\":1775944465},{\"type\":\"playlist\",\"playlist_id\":1777164485},{\"type\":\"playlist\",\"playlist_id\":1783319653},{\"type\":\"playlist\",\"playlist_id\":1874109739},{\"type\":\"playlist\",\"playlist_id\":2010810883},{\"type\":\"playlist\",\"playlist_id\":2045323685},{\"type\":\"playlist\",\"playlist_id\":669187298},{\"type\":\"playlist\",\"playlist_id\":1394643347},{\"type\":\"playlist\",\"playlist_id\":1257923170},{\"type\":\"playlist\",\"playlist_id\":2056780896},{\"type\":\"playlist\",\"playlist_id\":513255298}]}}}",
    "nonce": "0xa91d582445e9e6ac43795cd33999fc3b4d8707cde47f8644806ca2e56d00f7d6",
    "signature": "0x9983b06c26fdec437117deba799405a353cc8566d243cb3207164d96a1846ede575565b1f0e4a4f1f27ef6c705808691e4263ab70370eabf1d4d96b893c55e2c1b",
    "signer": "0xC7f1C5c105933bBdAC0c8A3219204f23AD4f3320",
    "userId": "381638009"
  }
}